<?php

class SiteController extends Controller {

    /**
     * Declares class-based actions.
     */
    public function actions() {
        return array(
            // captcha action renders the CAPTCHA image displayed on the contact page
            'captcha' => array(
                'class' => 'CCaptchaAction',
                'backColor' => 0xFFFFFF,
            ),
            // page action renders "static" pages stored under 'protected/views/site/pages'
            // They can be accessed via: index.php?r=site/page&view=FileName
            'page' => array(
                'class' => 'CViewAction',
            ),
        );
    }

    /**
     * This is the default 'index' action that is invoked
     * when an action is not explicitly requested by users.
     */
    public function actionIndex() {
        // renders the view file 'protected/views/site/index.php'
        // using the default layout 'protected/views/layouts/main.php'
        $dataProvider = new CActiveDataProvider('Product');
        $this->layout = '';
        $this->render('index', array(
            'dataProvider' => $dataProvider,
        ));
    }

    /**
     * This is the action to handle external exceptions.
     */
    public function actionError() {
        if ($error = Yii::app()->errorHandler->error) {
            if (Yii::app()->request->isAjaxRequest)
                echo $error['message'];
            else
                $this->render('error', $error);
        }
    }

    /**
     * Displays the contact page
     */
    public function actionContact() {
        $model = new ContactForm;
        if (isset($_POST['ContactForm'])) {
            $model->attributes = $_POST['ContactForm'];
            if ($model->validate()) {
                $headers = "From: {$model->email}\r\nReply-To: {$model->email}";
                mail(Yii::app()->params['adminEmail'], $model->subject, $model->body, $headers);
                Yii::app()->user->setFlash('contact', 'Cảm ơn bạn đã liên hệ, chúng tôi sẽ phản hồi sớm nhất có thể.');
                $this->refresh();
            }
        }
        $this->render('contact', array('model' => $model));
    }

    /**
     * Displays the login page
     */
//    public function actionLogin() {
//        $model = new LoginForm;
//
//        // if it is ajax validation request
//        if (isset($_POST['ajax']) && $_POST['ajax'] === 'login-form') {
//            echo CActiveForm::validate($model);
//            Yii::app()->end();
//        }
//
//        // collect user input data
//        if (isset($_POST['LoginForm'])) {
//            $model->attributes = $_POST['LoginForm'];
//            // validate user input and redirect to the previous page if valid
//            if ($model->validate() && $model->login())
//                $this->redirect(Yii::app()->user->returnUrl);
//        }
//        // display the login form
//        $this->render('login', array('model' => $model));
//    }
//
//    /**
//     * Logs out the current user and redirect to homepage.
//     */
//    public function actionLogout() {
//        Yii::app()->user->logout();
//        $this->redirect(Yii::app()->homeUrl);
//    }

}